ZK-PP2K High Power PWM & Pulse Generator Frequency Duty Cycle Adjustable Driver

feature: Can directly drive loads such as LEDs, motors, solenoid valves, etc. Two modes can be selected: PWM mode-frequency (continuous), duty cycle. Note that the number of switching times cannot be set in this mode, and it has been cycled on and off; PULSE pulse mode-positive pulse width time, negative pulse width time, power-on delay start time, switch times are adjustable. With start and stop button, can control start and stop Wide voltage input 3.3-30V, 5.08mm terminal wiring parameter: Working voltage: 3.3~30V (note that the positive and negative poles are not reversed, otherwise it may be burnt) Frequency range: 1Hz~150KHz, accuracy is about 2%. Motor speed control generally choose 20KHZ Duty cycle range: 0- , 1% step Number of pulses: 1-9999, or infinite (display ‘----’ means infinite) Delay output time: 0.000s-9999s, the minimum can be set to 1ms Positive and negative pulse width length: 0.000s-9999s, the minimum can be set to 1ms Output load capacity: less than 8A (MOS switch tube) Output amplitude: The amplitude is equal to the power supply voltage (OUT+ and V+ are directly connected inside the module) Product size: 79mm*43mm*30mm Package list: 1*PWM dimming motor notes: 1. Due to manual measurement, please allow an error of 1-3mm. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks!